From 1231039db31cf0703996d0b1797c2702e25a110a Mon Sep 17 00:00:00 2001 From: Christoph Hellwig Date: Tue, 14 Feb 2023 19:33:04 +0100 Subject: Revert "blk-cgroup: move the cgroup information to struct gendisk" This reverts commit 3f13ab7c80fdb0ada86a8e3e818960bc1ccbaa59 as a patch it depends on caused a few problems. Signed-off-by: Christoph Hellwig Link: https://lore.kernel.org/r/20230214183308.1658775-2-hch@lst.de Signed-off-by: Jens Axboe --- block/blk-iolatency.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'block/blk-iolatency.c') diff --git a/block/blk-iolatency.c b/block/blk-iolatency.c index 5d5aa1e526b7..bc0d217f5c17 100644 --- a/block/blk-iolatency.c +++ b/block/blk-iolatency.c @@ -665,7 +665,7 @@ static void blkiolatency_timer_fn(struct timer_list *t) rcu_read_lock(); blkg_for_each_descendant_pre(blkg, pos_css, - blkiolat->rqos.disk->root_blkg) { + blkiolat->rqos.disk->queue->root_blkg) { struct iolatency_grp *iolat; struct child_latency_info *lat_info; unsigned long flags; -- cgit v1.2.3